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Regulations last checked for updates: Apr 04, 2025
Title 30 - Mineral Resources last revised: Mar 21, 2025
All Titles
Title 30
Chapter I
Part 47
Subpart C - Subpart C—Hazard Determination
§ 47.21 - Identifying hazardous chemicals.
authority:
30 U.S.C. 811
,
825
source:
67 FR 42383, June 21, 2002, unless otherwise noted.
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